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authorMatt DeVillier <matt.devillier@gmail.com>2017-02-09 13:27:23 -0600
committerFelix Held <felix-coreboot@felixheld.de>2023-05-13 18:36:03 +0000
commit23232827783e84aad794c525533edacc8d8750e6 (patch)
treeafc3c45c3d1c681b93f2dd8b7a61967e4f2f7380 /src/superio
parent625066e4f425a3d28a7fa30a2e06e97d39792093 (diff)
sio/smsc/mec1308: fix SIO/PS2 keyboard ACPI for Windows
Add _HID to parent SIO device so Windows can find the PS2K, and remove _ADR since HID and ADR are mutually exclusive. TEST=build/boot Win11 on samsung/lumpy, verify keyboard functional. Change-Id: I7b6b09da1a3fdc34ef43789c699f7fd22b4b655b Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/75175 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/superio')
-rw-r--r--src/superio/smsc/mec1308/acpi/superio.asl3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/superio/smsc/mec1308/acpi/superio.asl b/src/superio/smsc/mec1308/acpi/superio.asl
index 117de961db..3e1a9d38ca 100644
--- a/src/superio/smsc/mec1308/acpi/superio.asl
+++ b/src/superio/smsc/mec1308/acpi/superio.asl
@@ -3,7 +3,8 @@
// Scope is \_SB.PCI0.LPCB
Device (SIO) {
- Name (_ADR, 0x2E)
+ Name (_HID, EisaId ("PNP0A05"))
+
OperationRegion (SIOA, SystemIO, 0x2E, 0x02)
Field (SIOA, ByteAcc, NoLock, Preserve)
{